Observation of enhancement of the superconducting order parameter in the coexistent antiferromagnetic state of SmRh/sub 4/B/sub 4/
Journal Article
·
· Phys. Rev. Lett.; (United States)
The first measurements of Josephson tunneling into both the paramagnetic and antiferromagnetic phases of SmRh/sub 4/B/sub 4/ are reported. The results show that the superconducting order parameter of SmRh/sub 4/B/sub 4/ is enhanced by the antiferromagnetic order occurring below the Neel temperature of about 0.87 K. On the basis of this observation, the applicability of various proposed theories of coexistent superconductivity and antiferromagnetism can be determined for SmRh/sub 4/B/sub 4/.
- Research Organization:
- Materials Science and Technology Division, Argonne National Laboratory, Argonne, Illinois 60439
- OSTI ID:
- 6323624
- Journal Information:
- Phys. Rev. Lett.; (United States), Journal Name: Phys. Rev. Lett.; (United States) Vol. 53:15; ISSN PRLTA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of radiation damage on the coexistent antiferromagnetic superconductor SmRh/sub 4/B/sub 4/
Sputtered films of superconducting SmRh/sub 4/B/sub 4/
Electron, muon, and nuclear spin dynamics in SmRh/sub 4/B/sub 4/ and ErRh/sub 4/B/sub 4/
Journal Article
·
Wed Oct 31 23:00:00 EST 1984
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:6156666
Sputtered films of superconducting SmRh/sub 4/B/sub 4/
Journal Article
·
Wed Oct 31 23:00:00 EST 1984
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:6156901
Electron, muon, and nuclear spin dynamics in SmRh/sub 4/B/sub 4/ and ErRh/sub 4/B/sub 4/
Journal Article
·
Fri May 01 00:00:00 EDT 1987
· Phys. Rev. B: Condens. Matter; (United States)
·
OSTI ID:5923140
Related Subjects
36 MATERIALS SCIENCE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANTIFERROMAGNETISM
AUGMENTATION
BORIDES
BORON COMPOUNDS
DATA
EXPERIMENTAL DATA
FILMS
INFORMATION
JOSEPHSON EFFECT
MAGNETISM
NEEL TEMPERATURE
NUMERICAL DATA
ORDER PARAMETERS
PARAMAGNETISM
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
REFRACTORY METAL COMPOUNDS
RHODIUM BORIDES
RHODIUM COMPOUNDS
SAMARIUM BORIDES
SAMARIUM COMPOUNDS
THERMODYNAMIC PROPERTIES
THIN FILMS
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
TUNNEL EFFECT
ULTRALOW TEMPERATURE
360204* -- Ceramics
Cermets
& Refractories-- Physical Properties
656102 -- Solid State Physics-- Superconductivity-- Acoustic
Electronic
Magnetic
Optical
& Thermal Phenomena-- (-1987)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANTIFERROMAGNETISM
AUGMENTATION
BORIDES
BORON COMPOUNDS
DATA
EXPERIMENTAL DATA
FILMS
INFORMATION
JOSEPHSON EFFECT
MAGNETISM
NEEL TEMPERATURE
NUMERICAL DATA
ORDER PARAMETERS
PARAMAGNETISM
PHYSICAL PROPERTIES
RARE EARTH COMPOUNDS
REFRACTORY METAL COMPOUNDS
RHODIUM BORIDES
RHODIUM COMPOUNDS
SAMARIUM BORIDES
SAMARIUM COMPOUNDS
THERMODYNAMIC PROPERTIES
THIN FILMS
TRANSITION ELEMENT COMPOUNDS
TRANSITION TEMPERATURE
TUNNEL EFFECT
ULTRALOW TEMPERATURE